As near as I can tell, Bella Coola is an Orbx airport developed by Russ White. I don't see any v2 of it. I can't find any RTMM references to scenery in CYBD, so not sure if we have anything there. Only flight plans, etc.
Why would CYBD affect PAHO? They are very far apart, geographically.
What problem are you having? Can you post a picture of what you are seeing? Why do you think you're missing something, etc.?
Danny, what maintenance log are you referring to?